What's the difference between improve and improvised?

Improve


Definition:

  • (v. t.) To disprove or make void; to refute.
  • (v. t.) To disapprove; to find fault with; to reprove; to censure; as, to improve negligence.
  • (v. t.) To make better; to increase the value or good qualities of; to ameliorate by care or cultivation; as, to improve land.
  • (v. t.) To use or employ to good purpose; to make productive; to turn to profitable account; to utilize; as, to improve one's time; to improve his means.
  • (v. t.) To advance or increase by use; to augment or add to; -- said with reference to what is bad.
  • (v. i.) To grow better; to advance or make progress in what is desirable; to make or show improvement; as, to improve in health.
  • (v. i.) To advance or progress in bad qualities; to grow worse.
  • (v. i.) To increase; to be enhanced; to rise in value; as, the price of cotton improves.

Example Sentences:

  • (1) These data indicate a steady improvement in laboratory performance over the last 10 years.
  • (2) Use of the improved operative technique contributed to reduction in number of complications.
  • (3) With UVB treatment clinical improvement was achieved, and a less pronounced decrease in epidermal LC was noticed.
  • (4) This clinical improvement was also associated with a decrease of erythrocyte sedimentation rate (p less than 0.001), decrease of C-reactive protein (p less than 0.0001) and with improvement of anaemia (p less than 0.05).
  • (5) In order to control noise- and vibration-caused diseases it was necessary not only to improve machines' quality and service conditions but also to pay special attention to the choice of operators and to the quality of monitoring their adaptation process.
  • (6) Symptomatic improvement was obtained in 14 of the 15 hands, and sensory-evoked response improved in 13 hands.
  • (7) McDonald said cutting better deals with suppliers and improving efficiency as well as raising some prices had only partly offset the impact of sterling’s fall against the dollar.
  • (8) Systemic corticosteroids (i.e., prednisone, prednisolone or methylprednisolone) have improved the survival rate of patients with moderate and severe ulcerative colitis.
  • (9) The active agents modestly improved treadmill exercise duration time until 1 mm ST segment depression (3%), and only propranolol and diltiazem had significant effects.
  • (10) A segment of vas deferens was transplanted to the contralateral deferens with the intention of improving treatment for certain cases of infertility caused by obstruction.
  • (11) Blood pressure control was marginally improved during the study and it is thought possible that better patient compliance might explain this.
  • (12) Since interferon alfa-2b (Intron A) is useful as a single agent, it is important to determine if interferon can be combined with standard chemotherapy to improve both response and survival in patients with cancer.
  • (13) Patients had improved sitting balance and endurance after surgery.
  • (14) However, further improvement of culture systems is needed for active replication of HBV in vitro.
  • (15) Symptoms, particularly colicky abdominal pain, improved during the period of chelation therapy.
  • (16) Her muscle weakness and hyperCKemia markedly improved by corticosteroid therapy, suggesting that the diagnosis was compatible with polymyositis (PM).
  • (17) An intact post-injury marriage was associated with improvement in education.
  • (18) A review is presented concerning the development of new neuroimaging techniques in the last decade which have improved the diagnostic exploration of patients with spinal cord injuries, including studies of possible sequelae.
  • (19) Akinetic symptoms were improved in 7 of 10 patients.
  • (20) What we’re doing is designed to improve people’s lives.” "I don't see race, colour or creed, and neither do my children," he added.

Improvised


Definition:

  • (imp. & p. p.) of Improvise

Example Sentences:

  • (1) It involves creativity, understanding of art form and the ability to improvise in the highly complex environment of a care setting.” David Cameron has boosted dementia awareness but more needs to be done Read more She warns: “To effect a cultural change in dementia care requires a change of thinking … this approach is complex and intricate, and can change cultural attitudes by regarding the arts as central to everyday life of the care home.” Another participant, Mary*, a former teacher who had been bedridden for a year, read plays with the reminiscence arts practitioner.
  • (2) A philosophy student at Sussex University, he was part of an improvised comedy sketch group and one skit required him to beatbox (making complex drum noises with your mouth).
  • (3) He could execute in an exemplary fashion pieces of music for the organ in his repertory as well as improvise.
  • (4) Today George Avakian, the jazz producer who befriended both of them, believes: “The session in which she did A Sailboat in the Moonlight is really the one that expresses their closeness musically and spiritually more than any other.” Facebook Twitter Pinterest Holiday admitted she wanted to sing in the style that Young improvised, while he often studied the lyrics before playing a song.
  • (5) But in the Round Room of the Mansion House there must have been at least two thousand others in an improvised Strangers' Gallery.
  • (6) : Facial Action Coding System: From the video-recordings of faces and their photographic versions obtained after a pause on the video recorder, these authors have improvised a technic based on the visual observation of the anatomical basis of the movement in connection with facial expression and their description through minimal anatomical action units or A.U.
  • (7) A nondescript Gerard Deulofeu corner just before the half-hour was transformed by an improvised, volleyed flick from Gareth Barry.
  • (8) The British director demands six months of improvisation and filming; according to Eddie Marsan, Malick makes dialogue up on the spot and then starts his camera rolling, whether the actor's ready or not.
  • (9) This is how we can help the terrorists, if we attack hospitals, schools, and things like this.” The devastation of Syria will be Obama’s legacy | Natalie Nougayrède Read more Assad also rejected criticism of his forces’ use of barrel bombs, improvised crates of high explosives most often dropped on urban areas from helicopters.
  • (10) Furthermore, the same process may lead the surgeon to improvise and create a successful alternative.
  • (11) I write it by working with the actors as they improvise.
  • (12) This is not something that can be improvised, however.
  • (13) Alex Song was the provider, and Van Persie improvised to outwit John Ruddy with a deliciously delicate touch.
  • (14) The panopticon-like New Broadcasting House, the enlarged central London HQ that opened last year, was designed without offices for individual executives, though Hall insisted on having one – he occupies a former meeting room – and Yentob has improvised one.
  • (15) At least United managed to win the game and put some points on the board, thanks to Mata’s inspired improvisation, and in the context of English results in Europe this week that does count as progress.
  • (16) Brennan told Fox the troops would have to be confident he posed no threat "in terms of not having an IED [improvised explosive device] on his body".
  • (17) The surgery involves a microsurgical dissection at the site of the common canalicular obstruction followed by anastomosis to the sac or nasal mucosa with silicone tube intubation of the passage using an improvised metallic introducer.
  • (18) Medical equipment, shields, helmets, improvised armour, gas masks and camping equipment are also being sent.
  • (19) Cameron announced a series of measures to help stabilise the country and to strengthen the British military effort to hasten the withdrawal: • A doubling of the number of teams, from 10 to 20, dealing with improvised explosive devices.
  • (20) Loach has spent his career depicting ordinary people, telling working-class stories as truthfully as possible, and he works distinctively – filming each scene in order, often using non-professional actors, encouraging improvisation.